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  • SN74ALS520DWR

SN74ALS520DWR

20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 8 Active Low


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS520DWR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 748
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Number of Terminations 20
Type Identity Comparator
Additional Feature WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
Subcategory Arithmetic Circuits
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number 74ALS520
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Power Supplies 5V
Load Capacitance 50pF
Max Supply Current 19mA
Number of Bits 8
Propagation Delay 20 ns
Turn On Delay Time 20 ns
Family ALS
Current - Output High, Low 2.6mA 24mA
Max Propagation Delay @ V, Max CL 20ns @ 5V, 50pF
Output Function A=B
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)

SN74ALS520DWR Overview


Material from Tape & Reel (TR) is used in the packaging.20-SOIC (0.295, 7.50mm Width) is well known for its low package costs in the electronics industry.There are 8 Bits in this electronic part.74ALS Series provides excellent value for its performance-cost ratio.Mounted in the middle of Surface Mount is this electronic part.An electrical device of this type produces Active Low as an output.This device is equipped with a 4.5V~5.5V Supply Voltage so it can operate normally.To ensure its reliability, it operates at Operating Temperature 0°C~70°C.The Identity Comparator Type qualifies for standard grade applications.The High/Low output current of 2.6mA 24mA makes it Feature maximum design flexibility.Programming terminations is done using 20.Comparator is equipped wComparatorh 1 Functions.It is possible to find its related parts based on its Base Part Number.Supply Voltage 5V powers the device.Count of 20 pins is provided.Computers and other communications devices have 20 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount.ALS family electronic devices belong to this category.Comparator can be found under the Arithmetic Circuits Subcategory.In order to run it, it needs a 5V power supply.There are several additions, including WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE.The maximum current supplied by the device is 19mA.Comparator is necessary to maintain a 5V supply voltage.

SN74ALS520DWR Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74ALS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74ALS520DWR Applications


There are a lot of Texas Instruments SN74ALS520DWR applications of comparators.

  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Servo motor controls
  • “Time out" timer for consume-appication industrial controls
  • Fixed or programmable irequency division
  • Process contollenr
  • Servo Motor Controls